set 1:
these are all embedded via classic editor and they all look the same because the “Responsive Gallery Grid plugin” has only one style.
The last row is not always filled up – sometimes just one small image is left in the last row. Each row is the same height.
1a “square tiles”
1b “Thumbnail Grid”
1c “Tiled Columns”
1d “tiled mosaic”
set 2
Gutenberg “gallery” block
sample 3 column gallery:
